EP 3849095 A4 20220511 - SYSTEM AND MODULES FOR COMMUNICATION

Title (en)

SYSTEM AND MODULES FOR COMMUNICATION

Title (de)

SYSTEM UND MODULE FÜR KOMMUNIKATION

Title (fr)

SYSTÈME ET MODULES DE COMMUNICATION

Publication

EP 3849095 A4 20220511 (EN)

Application

EP 18936323 A 20181010

Priority

CN 2018109702 W 20181010

Abstract (en)

[origin: EP3849095A1] Provided is a system (200, 200') for communication. The system comprises: a basic function module (210); at least one extended function module; a first near-field communication transceiving unit (230) and a first near-field communication antenna unit (250, 250'), which are located on the basic function module (210) ; and at least one second near-field communication transceiving unit and at least one second near-field communication antenna unit, which are located on each of the at least one extended function module, wherein the first near-field communication antenna unit (250, 250') and the at least one second near-field communication antenna unit respectively comprise a first loop antenna (252, 252') and a second loop antenna (262, 262'), which are printed on a printed circuit board.

IPC 8 full level

H04B 5/00 (2006.01); H02J 50/10 (2016.01); H02J 50/12 (2016.01); H02J 50/80 (2016.01); H04W 4/80 (2018.01)

CPC (source: EP US)

H02J 50/005 (2020.01 - EP); H02J 50/50 (2016.02 - EP); H04B 5/26 (2024.01 - EP US); H04B 5/263 (2024.01 - EP); H04B 5/43 (2024.01 - EP); H04B 5/72 (2024.01 - EP)

Citation (search report)

[XI] US 2012217658 A1 20120830 - KURODA TADAHIRO [JP]
[XA] EP 2284849 A1 20110216 - MITSUBISHI ELECTRIC CORP [JP]
[XA] EP 2733739 A2 20140521 - POWER INTEGRATIONS INC [US]
[XA] WO 2008134889 A1 20081113 - SCANIMETRICS INC [CA], et al
[A] EP 3048666 A2 20160727 - SAMSUNG ELECTRONICS CO LTD [KR]
See also references of WO 2020073247A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3849095 A1 20210714; EP 3849095 A4 20220511; EP 3849095 B1 20240417; EP 3849095 C0 20240417; CN 112805926 A 20210514; US 11689248 B2 20230627; US 2021359723 A1 20211118; WO 2020073247 A1 20200416

DOCDB simple family (application)

EP 18936323 A 20181010; CN 2018109702 W 20181010; CN 201880098433 A 20181010; US 201817283656 A 20181010